<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>2048</title>
    <style>
        * {
            margin: 0;
            padding: 0;
            font-family: sans-serif;
        }
        body {
            background-color: #efd799;
        }
        span {
            font-size: 50px;
            padding: 100px;
        }
    </style>
</head>
<body>
<!--    左上信息栏-->
    <div>
        <span id="score">score</span><br><br>
        <span id="steps">steps</span>
    </div>
<!--中心游戏区-->
    <div>

    </div>
</body>
</html>